hikaru and kaoru- both twins in the anime show, ouran high school host club. they are both twins and don't have lots of friends outside the host club (to there own choosing) they are identical twins and enjoy playing tricks on people in the host club. only haruhi can tell them apart and she is the only one who has ever been able to get close to them (in an emotional way). the twins are only apart sometimes, other than that they are never separated. they are seen as the 'little devil types' in the host club and are thought to be in an incestious relationship, they sleep together (strickly non-sexual, or is it?) and the members of the host club see it as 'brotherly love'. they have only had one fight which led them to changing there hair color to tell each other apart. they have a very strong bond and sometimes complete each others sentences.

Hikaru= Listen, just the fact that were both handsome types and homo scores a lot points, and while our act swings between friendship and homo is favorable enough...
kaoru= in our case we just use the biggest taboo of us being twins as our biggest weapon.
I LOVE HIKARU AND KAORU:)!!!!